hide the error message so that rag users can just start uploading files and...

hide the error message so that rag users can just start uploading files and the folder will get created automatically

src/renderer/components/Experiment/Rag/Documents.tsx

@@ -713,7 +713,7 @@ export default function Documents({
                 <tbody>
                   {rows?.status == 'error' && (
                     <tr>
-                      <td colSpan={2}>{rows?.message}</td>
+                      <td colSpan={2}>{/*rows?.message*/}</td>
                     </tr>
                   )}
                   {rows?.length == 0 && (